40 S&W GR-X Push Thru Base Sizing Die by REDDING RELOADING PRODUCTS The G-RX push thru Base Sizing Die is designed to restore fired cases from 40 S&W autoloading pistols that exhibit a bulge near the base. By passing the case completely through the new G-RX Die and the bulge is removed and the case may be returned to service.*Please note* All defective returns must be made through Redding directly. You can visit their website by Clicking Here or call them at (607) 753-3331.
